H-Mode7

[finalholylight]

He has post limit scroll add-on in this thread long time ago

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Code:

#============================================================================
# ** Game_System
#============================================================================
class Game_System
  #--------------------------------------------------------------------------
  # * Aliased methods (F12 compatibility)
  #--------------------------------------------------------------------------
  unless @already_aliased_hm7_edm
    alias hm7_reset_hm7_edm_game_system hm7_reset
    @already_aliased_hm7_edm = true
  end
  #--------------------------------------------------------------------------
  # * Attributes
  #--------------------------------------------------------------------------
  attr_accessor :hm7_limit_scroll
  #--------------------------------------------------------------------------
  # * Reset zoom and pivot
  #--------------------------------------------------------------------------
  def hm7_reset
    hm7_reset_hm7_edm_game_system
    self.hm7_limit_scroll = false
  end
end

#============================================================================
# ** Game_Player
#============================================================================
class Game_Player < Game_Character
  #--------------------------------------------------------------------------
  # * Always center around the hero in mode 7
  #--------------------------------------------------------------------------
  def center(x, y)
    unless $game_system.hm7 && !$game_system.hm7_limit_scroll
      center_hm7_game_player(x, y)
      return
    end
    $game_map.display_x = (x << 7) - CENTER_X
    $game_map.display_y = (y << 7) - CENTER_Y
  end
end

#============================================================================
# ** Game_Map
#============================================================================
class Game_Map
  #--------------------------------------------------------------------------
  # * Scroll Down
  #     distance : scroll distance
  #--------------------------------------------------------------------------
  def scroll_down(distance)
    unless $game_system.hm7 && !$game_system.hm7_limit_scroll
      scroll_down_hm7_game_map(distance)
      return
    end
    # V.1.1 : integer values for better compatibility
    @display_y = @display_y + distance.to_i
  end
  #--------------------------------------------------------------------------
  # * Scroll Left
  #     distance : scroll distance
  #--------------------------------------------------------------------------
  def scroll_left(distance)
    unless $game_system.hm7 && !$game_system.hm7_limit_scroll
      scroll_left_hm7_game_map(distance)
      return
    end
    # V.1.1 : integer values for better compatibility
    @display_x = @display_x - distance.to_i
  end
  #--------------------------------------------------------------------------
  # * Scroll Right
  #     distance : scroll distance
  #--------------------------------------------------------------------------
  def scroll_right(distance)
    unless $game_system.hm7 && !$game_system.hm7_limit_scroll
      scroll_right_hm7_game_map(distance)
      return
    end
    # V.1.1 : integer values for better compatibility
    @display_x = @display_x + distance.to_i
  end
  #--------------------------------------------------------------------------
  # * Scroll Up
  #     distance : scroll distance
  #--------------------------------------------------------------------------
  def scroll_up(distance)
    unless $game_system.hm7 && !$game_system.hm7_limit_scroll
      scroll_up_hm7_game_map(distance)
      return
    end
    # V.1.1 : integer values for better compatibility
    @display_y = @display_y - distance.to_i
  end
  #--------------------------------------------------------------------------
  # * Setup
  #     map_id : map ID
  #--------------------------------------------------------------------------
  def setup(map_id)
    setup_hm7_game_map(map_id)
    if width > 300 || height > 300
      return
    end
    map_data = HM7::Data_Maps[$game_map.map_id]
    for keyword in HM7::Maps_Settings.keys
      if map_data.full_name.include?(keyword)
        $game_system.hm7 = true
        $game_system.hm7_reset
        command_list = HM7::Maps_Settings[keyword]
        $game_system.hm7_loop_x = command_list.include?("X")
        $game_system.hm7_loop_y = command_list.include?("Y")
        $game_system.hm7_animated = !command_list.include?("DA")
        $game_system.hm7_lighting = !command_list.include?("DL")
        $game_system.hm7_filter = !command_list.include?("DF")
        $game_system.hm7_two_frames_refresh = command_list.include?("HF")
        $game_system.hm7_less_cut = command_list.include?("E") # V.1.2.1
        $game_system.hm7_no_black_cut = command_list.include?("DB") # V.1.2.1
        $game_system.hm7_limit_scroll = command_list.include?("LS")
        for command in command_list
          if command.include?("R")
            $game_system.hm7_resolution = command[/\d+/].to_i
            $game_system.hm7_resolution = [[$game_system.hm7_resolution, 1].max, 3].min
          end
          if command.include?("HMAP")
            $game_system.hm7_heightmap = sprintf("Heightmap_%03d", command[/\d+/].to_i)
          end
          if command.include?("#")
            $game_system.hm7_alpha = command[/\d+/].to_i
            $game_system.hm7_alpha = [[$game_system.hm7_alpha, 0].max, 80].min
          end
          if command.include?("%")
            $game_system.hm7_theta = command[/\d+/].to_i
            $game_system.hm7_theta = [[$game_system.hm7_theta, 0].max, 359].min
          end
          if command.include?("C")
            $game_system.hm7_camera_mode = command[/\d+/].to_i
            $game_system.hm7_camera_mode = [[$game_system.hm7_theta, 0].max, 3].min
          end
          if command.include?("AF")
            $game_system.hm7_anim_freq = command[/\d+/].to_i
            if $game_system.hm7_anim_freq == 0
              $game_system.hm7_anim_freq = 20
            end
            $game_system.hm7_anim_freq = [[$game_system.hm7_anim_freq, 1].max, 999].min
          end
        end
        return
      end
    end
    $game_system.hm7 = map_data.full_name.include?("[HM7]")
    $game_system.hm7_reset
    $game_system.hm7_loop_x = map_data.full_name.include?("[X]")
    $game_system.hm7_loop_y = map_data.full_name.include?("[Y]")
    $game_system.hm7_animated = !map_data.full_name.include?("[DA]")
    $game_system.hm7_lighting = !map_data.full_name.include?("[DL]")
    $game_system.hm7_filter = !map_data.full_name.include?("[DF]")
    $game_system.hm7_two_frames_refresh = map_data.full_name.include?("[HF]")
    $game_system.hm7_less_cut = map_data.full_name.include?("[E]") # V.1.2.1
    $game_system.hm7_no_black_cut = map_data.full_name.include?("[DB]") # V.1.2.1
    $game_system.hm7_ov = map_data.full_name.include?("[OV]") # V.1.3
    $game_system.hm7_limit_scroll =  map_data.full_name.include?("[LS]")
    if $game_system.hm7
      map_data.full_name =~ /\[R(\d+)\]/i
      $game_system.hm7_resolution = $1.to_i
      $game_system.hm7_resolution = [[$game_system.hm7_resolution, 1].max, 3].min
      map_data.full_name =~ /\[HMAP(\d+)\]/i
      if $1.to_i > 0
        $game_system.hm7_heightmap = sprintf("Heightmap_%03d", $1.to_i)
      end
      map_data.full_name =~ /\[#(\d+)\]/i
      $game_system.hm7_alpha = $1.to_i
      $game_system.hm7_alpha = [[$game_system.hm7_alpha, 0].max, 80].min
      map_data.full_name =~ /\[%(\d+)\]/i
      $game_system.hm7_theta = $1.to_i
      $game_system.hm7_theta = [[$game_system.hm7_theta, 0].max, 359].min
      map_data.full_name =~ /\[C(\d+)\]/i
      $game_system.hm7_camera_mode = $1.to_i
      $game_system.hm7_camera_mode = [[$game_system.hm7_camera_mode, 0].max, 3].min
      map_data.full_name =~ /\[AF(\d+)\]/i
      $game_system.hm7_anim_freq = $1.to_i
      if $game_system.hm7_anim_freq == 0
        $game_system.hm7_anim_freq = 20
      end
      $game_system.hm7_anim_freq = [[$game_system.hm7_anim_freq, 1].max, 999].min
    end
  end
end